This project contains my solutions for Advent of Code, written in C++ and built with Clang, CMake, and Ninja. Ninja optional, I just use it for exporting compile_commands.json when on Windows, but don't need it for that on Linux, and just drop the -G Ninja flag.
Clone the repo
git clone https://github.com/blakekrpec/AdventOfCode.git
To build
mkdir build
cmake -S . -B build -G Ninja "-DDAY_TO_BUILD=src/years/<year>/<day>/<day>.cpp" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
e.g. cmake -S . -B build -G Ninja "-DDAY_TO_BUILD=src/years/2025/day01/day01.cpp" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
cmake --build build
To run
./build/<year>/<day>
e.g. ./build/2025/day01
To clean
rm build/